Complaint Investigations_正理知识产权_商标申请_专利_知识产权诉讼_保护知识产权_正理为您护航

Investigation of counterfeit trademark

Investigation of trademark infringement

Investigation of trademark usage

Investigation of patent infringement

Investigation of copyright infringement

Administrative enforcement of counterfeit
trademark

Administrative enforcement of trademark
infringement

Administrative enforcement of patent infringement

Administrative enforcement of copyright
infringement

Administrative enforcement of unfair competition

Investigation of unfair competition

Trademark purchase

Notarization of evidence preservation

" Recommended agent "

Throne LEE

Amy MENG

Cynthia YAN

Hot link： CNIPA TRADEMARK OFFICE OF CHINA NATIONAL INTELLECTUAL PR State Administration for Market Regulation National Copyright Administration WIPO CTA